速英语 / “异丁醇”造句

“异丁醇”造句

2024年04月12日 16:51:03
以二羧酸和异丁醇为原料,用硫酸作催化剂,合成二羧酸二异丁酯.
The diisobutyl dicarboxylate was prepared by using acid and isobutanol as material and acid as catalyst.

以冰醋酸、异丁醇为原料,硫酸高铈为催化剂合成乙酸异丁酯.
A method for synthesis of isobutyl acetate based on ceric sulfate as catalyst was developed.

相关问题
最新发布

  • dishearten的近义词/同义词有哪些

    dishearten的近义词/同义词有：deject, depress, sadden, discourage, oppress, depress, daunt, discourage, deject, sadden, deflate, demoralize, darken。vt.dishearten的近义词（使沮丧）：deject, depress, sadden, discourage。dishearten的近义词（其他释义）：op...
    2026年03月07日

  • “选点”用英语怎么说

    “选点”的英语可以翻译为：econnaissance ...
    2026年03月07日

  • cyanonitroacetamide什么意思解释

    雷尿酸...
    2026年03月07日

  • analbuminemia例句

    Patients with analbuminemia are not malnourished andwith simple malnutrition are rarely hypoalbuminemic.低白蛋白血症患者并不缺乏营养,并且单纯的营养缺乏很少导致低白蛋白血症....
    2026年03月07日

  • fiddles的音标

    fiddles的音标：...
    2026年03月07日

  • davenport例句

    Fannie Davenport was just opening at the Fifth Avenue.范尼-达文波特正在第五大道演出.He blundered into the living - room, lay on the davenport, hands behind his head.他们走进起居室, 手枕着头, 躺在沙发上.In the early 1960 s, the work of Davenport had m...
    2026年03月07日

  • cupidity例句

    Her cupidity is well known.她的贪婪尽人皆知.His eyes gave him away, shining with cupidity.他的眼里闪着贪婪的光芒，使他暴露无遗。There was a glimmer of cupidity in those small, cunning eyes of his.他狡猾的小眼睛里露出了一丝贪婪的神情....
    2026年03月07日

  • camptodactylia怎么读

    camptodactylia的音标：camptodactylia的英式发音音标为：[kæmptə'dæktɪlɪə]camptodactylia的美式发音音标为：[kæmptə'dæktɪlɪr]...
    2026年03月07日

  • “译码器”造句

    由LED数码管来显示译码器所输出的信号.By the LED numerical code tube demonstrated the decoder outputs signal.这意味着有效的系统延迟由译码器介绍是微不足道的.This means that the effective system delay introduces by the decoder is negligible.在高性能存储系统这些译码器可以被用于使系统解...
    2026年03月07日

  • presently造句

    "Just take it easy," David said. "You'll feel better presently."“放松点，”戴维说，“你很快就会觉得更舒服些。”"You're not looking too well, Thomas," he said presently.“托马斯，你看起来气色不太好，”他脱口而出。He is presently the medical director for th...
    2026年03月07日

  • flipping造句

    He was flipping through a magazine in the living room...他在起居室里翻看着杂志。This is such a flipping horrible picture.这张照片真是难看得要死。He was flipping through a magazine in the living room.他在起居室里翻看着杂志。Then he walked out, flipping the ...
    2026年03月07日

  • texts造句

    Extracting and recognizing the texts in color images needs firstly to localizing them.提取并识别图像中的文本首先需要确定它们的位置.Do not believe what is passed from mouth; Do not believe rumors ; Do not believe the infallibility of texts.不要轻...
    2026年03月07日

  • fibrin什么意思

    n.（血）纤维蛋白，（血）纤维，血纤维蛋白...
    2026年03月07日

  • “滤”的英语？

    ...
    2026年03月07日

  • “升高”造句

    英镑对大多数其他货币的汇率有望继续升高。The pound is expected to continue to increase against most other currencies.从事该职业的女性比例已升高到17.3%。The proportion of women in the profession had risen to 17.3%.他们要求发展扩张性的经济以应对升高的失业率。They demanded a more ...
    2026年03月07日